2/3″ 35mm F2.0 5 Megapixel Ultra Low Distortion Lens (C Mount)
By: Computar
Lens Optics for over 40 Years
Computar : M3520-MPW2
Description
The Computar M3520-MPW2 is a 2/3″ 35mm F2.0 5 Megapixel Ultra Low Distortion Lens (C Mount).
Features
Dedicated design emphasis on the performance for close-up applications required in factory automation and image processing areas.
- Ultra low distortion
- Higher relative illumination rate
- Floating design
- Locking set screws for focus and iris
Specifications
| Model Number | M3520-MPW2 | |||
| Focal Length | 35mm | |||
| Max Aperture | 1:2.0 | |||
| Max. Image Format | 8.8mm x 6.6mm (φ11mm) | |||
| Operation Range | Iris | F2.0 - F22.0 | ||
| Focus | 0.2m - infinity | |||
| Control | Iris | Manual | ||
| Focus | Manual | |||
| Object Dimension at MOD | 2/3 Type | 3.48cm x 4.63cm | ||
| 1/1.8 Type | 2.74cm x 3.63cm | |||
| 1/2 Type | 2.53cm x 3.37cm | |||
| Angle of View | Type | 2/3 | 1/1.8 | 1/2 |
| D | 17.8° | 14.0° | 13.0° | |
| H | 14.3° | 11.2° | 10.4° | |
| V | 10.7° | 8.5° | 7.8° | |
| Effective Lens Aperture | Front | φ18.0mm | ||
| Rear | φ12.0mm | |||
| Distortion | 2/3 Type | 0.011%(y=5.5) | ||
| 1/1.8 Type | 0.010%(y=4.32) | |||
| 1/2 Type | 0.009%(y=4.0) | |||
| Back Focal Length | 18.0mm | |||
| Flange Back Length | 17.526mm | |||
| Mount | C-Mount | |||
| Filter Size | M27.0 P=0.5mm | |||
| Dimensions | φ29mm x 37.34mm | |||
| Weight | 59.0 g | |||
| Operating Temperature | -10℃ ‐ +50℃ | |||
Resources & Documents
| m3520-mpw2-avs.pdf | Data Sheet |